Raytheon Company · Electronic Components
951431-79
Waveguide Assembly
Part Number951431-79
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-318-4456 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
FlexibilityFLEXIBLE FIRST TUBING SEGMENT
Thread Series DesignatorUNF FIRST FLANGE ALL CONNECTION FACILITIES
Waveguide Outside Height1.000 INCHES NOMINAL
Flange Connecting Facility And Qua8 THREADED HOLE(S) FIRST FLANGE ALL CONNECTION FACILITIES
Tubing Twist Angle In Deg90.0 FIRST TUBING SEGMENT
Waveguide Inside Width1.872 INCHES NOMINAL
MaterialALUMINUM ALLOY SECOND TUBING SEGMENT
Flange Inside Width1.867 INCHES MINIMUM AND 1.877 INCHES MAXIMUM FIRST FLANGE
Waveguide Center To Center Distanc4.000 INCHES NOMINAL
Thread Class2 FIRST FLANGE ALL CONNECTION FACILITIES
Precious Material And LocationINTERNAL SURFACES SILVER
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 951431-79 available?
We can source 951431-79 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 951431-79 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 951431-79 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 951431-79?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 951431-79?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.